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One of the free-living anaerobic nitrogen-fixer is _________. - Biology

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MCQ

One of the free-living anaerobic nitrogen-fixer is _________.

Options

  • Azotobacter

  • Beijerinckia

  • Rhodospirillum

  • Rhizobium

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Solution

One of the free-living anaerobic nitrogen-fixer is Rhodospirillum.

Concept: Microbes in Sewage Treatment
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APPEARS IN

Balbharati Biology 12th Standard HSC for Maharashtra State Board
Chapter 11 Enhancement of Food Production
Exercises | Q 1.6 | Page 270

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